K&F Concept United Kingdom    Blog >

Enjoy Your Selected Digital Life

Currency: GBP
  • Currency

Log Into Your Account

Account

Order History

Wish List

Register Account

Already have an Account?Log In

  • Shopping Cart

  • Your shopping cart is empty!
  • Favorite

  • Your wish list is empty.

Kentfaith Deals Today Most Wished For Wireless Microphone For Dslr Kentfaith is committed to creating the ideal Wireless Microphone For Dslr envisioned by users, redefining the Wireless Microphone For Dslr experience through exquisite craftsmanship. To meet your most desired perfect choice, enjoy today's promotion.
Pentax 67 Lenses to Nikon Camera Mount Adapter with tripod mount
Most Wished For
Pentax 67 Lenses to Nikon Camera Mount Adapter with tripod mount
Pentax adapter Nikon compatible Infinity focus Durable construction Manual operation Brass aluminum Tripod mount Telephoto support Return guarantee Quality assurance
-Allow Pentax 67 mount lenses used on Nikon DSLR camera body.
-Compatible with Nikon camera includes: Nikon D3000, D300s, D3100, D3200, D3300, D3400, D3s, D3x, D4, D400, D4s, D5, D500, D5000, D5100, D5200, D5300, D5500, D5600, D5s, D6, D600, D610, D700, D7000, D7100, D7200, D750, D7500, D760, D800, D810, D810a, D850, D90 etc.
-Made of brass and aluminum. Stable,precise and durable construction.Manually operated.Infinity focus allowed.
-For heavy medium format lenses, we suggest to use with a telephoto bracket and a tripod to balance its weight when shoot.
-30 Days No Reason Return,12 months quality guarantee,100% satisfaction assurance.
Original Price £80.99
Discounted Price £59.20
Total Save £21.79
M42 Lenses to Nikon Camera Mount Adapter with Optic Glass
Most Wished For
M42 Lenses to Nikon Camera Mount Adapter with Optic Glass
M42 adapter Nikon compatible Durable construction Infinity focus Brass material Aluminum build Manual operation Tripod recommended 12-month guarantee Satisfaction assurance
-Allow M42 mount lenses used on Nikon DSLR camera body.
-Compatible with Nikon camera includes: Nikon D3000, D300s, D3100, D3200, D3300, D3400, D3s, D3x, D4, D400, D4s, D5, D500, D5000, D5100, D5200, D5300, D5500, D5600, D5s, D6, D600, D610, D700, D7000, D7100, D7200, D750, D7500, D760, D800, D810, D810a, D850, D90 etc.
-Made of brass and aluminum. Stable,precise and durable construction.Manually operated.Infinity focus allowed.
-For heavy medium format lenses, we suggest to use with a telephoto bracket and a tripod to balance its weight when shoot.
-30 Days No Reason Return,12 months quality guarantee,100% satisfaction assurance.
Original Price £43.99
Discounted Price £31.99
Total Save £12.00
Bronica SQ Lenses to Nikon Camera Mount Adapter with tripod mount
Most Wished For
Bronica SQ Lenses to Nikon Camera Mount Adapter with tripod mount
Bronica adapter Nikon compatible DSLR support infinity focus precise build durable construction tripod mount manual operation brass aluminum medium format
-Allow Bronica SQ mount lenses used on Nikon DSLR camera body.
-Compatible with Nikon camera includes: Nikon D3000, D300s, D3100, D3200, D3300, D3400, D3s, D3x, D4, D400, D4s, D5, D500, D5000, D5100, D5200, D5300, D5500, D5600, D5s, D6, D600, D610, D700, D7000, D7100, D7200, D750, D7500, D760, D800, D810, D810a, D850, D90 etc.
-Made of brass and aluminum. Stable, precise and durable construction. Manually operated. Infinity focus allowed.
-For heavy medium format lenses, we suggest to use with a telephoto bracket and a tripod to balance its weight when shoot.
-Best gifts for photographers 2022.
Original Price £35.30
Discounted Price £35.30
Total Save £0.00
Pentacon 6 Kiev 60 Lenses to Nikon Camera Mount Adapter
Most Wished For
Pentacon 6 Kiev 60 Lenses to Nikon Camera Mount Adapter
Pentacon 6 Kiev 60 Nikon DSLR Infinity focus Brass aluminum Stable construction Durable design Manual operation Medium-format Telephoto support
-Allow Pentacon 6 Kiev 60 mount lenses used on Nikon DSLR camera body.
-Compatible with Nikon camera includes: Nikon D3000, D300s, D3100, D3200, D3300, D3400, D3s, D3x, D4, D400, D4s, D5, D500, D5000, D5100, D5200, D5300, D5500, D5600, D5s, D6, D600, D610, D700, D7000, D7100, D7200, D750, D7500, D760, D800, D810, D810a, D850, D90 etc.
-Made of brass and aluminum. Stable,precise and durable construction.Manually operated.Infinity focus allowed.
-For heavy medium format lenses, we suggest to use with a telephoto bracket and a tripod to balance its weight when shoot.
-Best gifts for photographers 2022.
Original Price £53.99
Discounted Price £39.99
Total Save £14.00
Leica M Lenses to Nikon Camera Mount Adapter
Most Wished For
Leica M Lenses to Nikon Camera Mount Adapter
Leica M compatibility Nikon DSLR compatible Macro photography use Durable construction Manual operation Brass aluminum build Telephoto bracket support Tripod recommended Photographer gift Precision design
-Allow Leica M mount lenses used on Nikon DSLR camera body.Cannot focus to infinity, only suitable for macro photography
-Compatible with Nikon camera includes: Nikon D3000, D300s, D3100, D3200, D3300, D3400, D3s, D3x, D4, D400, D4s, D5, D500, D5000, D5100, D5200, D5300, D5500, D5600, D5s, D6, D600, D610, D700, D7000, D7100, D7200, D750, D7500, D760, D800, D810, D810a, D850, D90 etc.
-Made of brass and aluminum. Stable, precise and durable construction. Manually operated. Infinity focus not allowed.
-For heavy medium format lenses, we suggest to use with a telephoto bracket and a tripod to balance its weight when shoot.
-Best gifts for photographers 2022.
Original Price £41.60
Discounted Price £41.60
Total Save £0.00
Solar Outdoor Security Camera with 6700mAh Rechargeable Battery ,2K HD Wifi Wireless Surveillance Camera Night Vision Motion Detection 2-way Audio
Most Wished For
Solar Outdoor Security Camera with 6700mAh Rechargeable Battery ,2K HD Wifi Wireless Surveillance Camera Night Vision Motion Detection 2-way Audio
Solar-powered Rechargeable battery PIR detection Night vision Two-way audio IP65 waterproof 1080P HD Wide-angle lens Cloud storage Wireless installation
-【Rechargeable Battery & Solar Panel Power Supply】Long standby time. The wireless security camera is equipped with a large-capacity battery, which can extend the working life. It will provide 2 to 6 months of power before charging. (Reminder: Please fully charge before using for the first time)
-【Smarter PIR Motion Detection】The camera can detect human motion, and the CloudEdge application pushes the most accurate real-time notifications. The smart PIR motion sensor will only react to mammals or any objects whose temperature exceeds 30 degrees Celsius, which can reduce false alarms and unnecessary alarms, such as wind branches or moths.
-【Two-way Audio & IP65 Waterproof】The wireless security camera system supports two-way voice real-time calls. It can also withstand rain and temperature ranging from minus 35°F to 122°F (approximately -15.6°C) to 122°F (approximately 50°C), which can protect your home even in inclement weather. You can access the real-time or recorded video of the system at any time.
-【1080P HD & Clear Night Vision】K&F wireless security camera system adopts crystal clear 1080P HD, real-time streaming of what happens in and around the home, even at night, you can view clearer and brighter details.
-【Simple Installation & Optional Storage Method】use the free app(Cloudedge).The wireless security camera can be installed without complicated tools. (Only 2.4GHz WiFi is supported) Multiple cloud service plans or Micro SD card (not included), choose one of them for recording and playback.
Original Price £60.99
Discounted Price £60.99
Total Save £0.00
WIFI Solar Outdoor Security Camera,1080P PTZ CCTV Camera Wireless With 9000mAh Rechargeable Battery,Night Vision, Pan 355degTilt 120deg,PIR Motion Detection Kentfaith
Most Wished For
WIFI Solar Outdoor Security Camera,1080P PTZ CCTV Camera Wireless With 9000mAh Rechargeable Battery,Night Vision, Pan 355degTilt 120deg,PIR Motion Detection Kentfaith
WIFI-enabled Solar-powered Night vision PIR detection Two-way audio 1080P HD Pan-tilt IP66 waterproof Motion alerts Multi-user sharing
-【 PIR Motion Detection& Real - Time Alert】Improved passive infrared sensor and adjustable sensitivity enable home security cameras to be smarter and more accurate to capture the content you really care about. When it is triggered, the wifi camera will send an instant alert on your phone and automatically save the video to the Micro SD card/cloud according to your choice. You can easily and accurately see what is happening at home. (only supports 2.4GHz WIFI)
-【Night Vision & True 1080p HD 】This security camera is equipped with 4 infrared LEDs, which can ensure you get a clear image up to 55 feet even in a dark environment. Our wireless outdoor security camera adopts 1080P FHD resolution (1920*1080), which can provide you with clear and clear video, so that you can remotely watch it in real time through APP.
-【Solar 15000mAh Battery &100% wireless 】This solar wireless camera comes with a15000mAh rechargeable battery and a high-efficiency solar panel, which can run on uninterrupted power. Eliminates the trouble of power cord and wiring, and it only takes a few minutes to complete the setup.
-【Two-way Audio & Multi-User Sharing 】 Through the home surveillance camera, see who is there, interact clearly with your children, pets or anyone you care about, so you don't miss a package or make guests wait. Share indoor/outdoor wireless surveillance cameras with your family, you can view live broadcast and recorded clips at the same time.This security camera is not only a monitor for your home, but also can be used to scare off intruders or thieves.
-【Pan/Tilt 360°Wide Angle & IP66 Waterproof 】 use the free app(Cloudedge).The home PTZ security camera supports 360 degrees horizontal , providing your home with all-round protection. Built to withstand rain, snow, and heat, this security camera for outdoor can endure temperatures from -4°F to 122°F/-20°C to 50°C. It’s crafted with premium material, it works well whether you’re placing it on hot summer, cold winter, fog or rainy days.
Original Price £199.99
Discounted Price £75.99
Total Save £124.00
M48 Bluetooth 5.3 True Wireless Earbuds, Environment Noise Cancelling Earbuds, IPX7 Waterproof (Silver)
Most Wished For
M48 Bluetooth 5.3 True Wireless Earbuds, Environment Noise Cancelling Earbuds, IPX7 Waterproof (Silver)
Bluetooth 5.3 Noise Cancelling IPX7 Waterproof Long Battery Magnetic Cover Metal Contacts Premium Bass Built-in Mics Sci-fi Aesthetic Fast Charging
-ENC CRYSTAL CLEAR CALLS & PREMIUM BASS SOUND: as you equip yourself with these powerful Bluetooth true wireless earbuds, featuring 4 microphones with ENC Environmental Noise Cancelling. No matter how noisy your environment, immerse yourself in incredible music or engage in undisturbed voice conversations thanks to their amazing sound quality and crystal-clear communication capabilities - a perfect companion to your Android phone.
-LONG-LASTING BATTERY LIFE : allowing up to 180 hours of seamless playback. These low-power consuming Bluetooth Earphones not only offer 1200mAh lengthy battery performance but also serve as a handy to charge other mobile devices when needed, ensuring you stay powered throughout the day.
-SENSITIVE METAL CONTACTS & MAGNETIC HATCH COVER : With a carefully integrated design, the hatch opens with just a slight toggle. The sensitive metal contacts make charging a breeze, as the bluetooth ear buds recharge rapidly, just by placing them in the Built in 4 Mics Headset charging case.
-HIGH-TECH METAL SPRAY PAINTING PROCESS : stylish design, featuring corrosion-resistant, friction-resistant and vibrant metallic particles. These cutting-edge auriculares inalambricos bring together durability, style, and sci-fi mecha aesthetics that set them apart in the market. Showcasing functionality and adaptability, M41 offers auriculares inalambricos for Android, iPhone, and other Bluetooth-enabled devices – realizing compatibility beyond expectations.
-ALLOY TEXTURE MECHA TREND : taking influence from science-fiction movies to immerse users in the feeling of melding futuristic elements and design ideas into reality. These earphones for android not only promise an exceptional listening experience but also exude attitude and premium style. Setting the benchmark for best wireless earbuds for small ears, our M41 range comes with varying ear cap sizes for tailored fit and comfort.
Original Price £24.99
Discounted Price £19.99
Total Save £5.00
M41 Bluetooth 5.3 True Wireless Earbuds, Environment Noise Cancelling Earbuds, IPX7 Waterproof (Silver)
Most Wished For
M41 Bluetooth 5.3 True Wireless Earbuds, Environment Noise Cancelling Earbuds, IPX7 Waterproof (Silver)
Bluetooth 5.3 Noise Cancelling IPX7 Waterproof Long Battery Rapid Charging Metal Contacts Stylish Design Futuristic Style Tailored Fit LED Display
-ENC CRYSTAL CLEAR CALLS & PREMIUM BASS SOUND: as you equip yourself with these powerful Bluetooth true wireless earbuds, featuring 4 microphones with ENC Environmental Noise Cancelling. No matter how noisy your environment, immerse yourself in incredible music or engage in undisturbed voice conversations thanks to their amazing sound quality and crystal-clear communication capabilities - a perfect companion to your Android phone.
-LONG-LASTING BATTERY LIFE : allowing up to 180 hours of seamless playback. These low-power consuming Bluetooth Earphones not only offer 1200mAh lengthy battery performance but also serve as a handy to charge other mobile devices when needed, ensuring you stay powered throughout the day.
-SENSITIVE METAL CONTACTS & MAGNETIC HATCH COVER : With a carefully integrated design, the hatch opens with just a slight toggle. The sensitive metal contacts make charging a breeze, as the bluetooth ear buds recharge rapidly, just by placing them in the Built in 4 Mics Headset charging case.
-HIGH-TECH METAL SPRAY PAINTING PROCESS : stylish design, featuring corrosion-resistant, friction-resistant and vibrant metallic particles. These cutting-edge auriculares inalambricos bring together durability, style, and sci-fi mecha aesthetics that set them apart in the market. Showcasing functionality and adaptability, M41 offers auriculares inalambricos for Android, iPhone, and other Bluetooth-enabled devices – realizing compatibility beyond expectations.
-ALLOY TEXTURE MECHA TREND : taking influence from science-fiction movies to immerse users in the feeling of melding futuristic elements and design ideas into reality. These earphones for android not only promise an exceptional listening experience but also exude attitude and premium style. Setting the benchmark for best wireless earbuds for small ears, our M41 range comes with varying ear cap sizes for tailored fit and comfort.
Original Price £24.99
Discounted Price £19.99
Total Save £5.00
DSLR Camera Backpack Waterproof 19.3*13.4*7.1 inches
Most Wished For
DSLR Camera Backpack Waterproof 19.3*13.4*7.1 inches
Waterproof nylon Spacious compartments Removable dividers Tripod straps Shock-proof protection Comfortable carry Adjustable chest belt Multi-pocket design Air-mesh straps Wear resistant
-Spacious main compartment holds one camera and multiple lenses (or flashlight), its removable dividers made of PE board stabilize your gear without hurting it.
-Back-access and body-side access design, provides you with the utmost protection and a quick access to your gear.
-Waterproof high-quality nylon material with leather details, wear resistant, scratch resistant, tear resistant.
-Tripod straps on the right side and the pouch in the bottom pocket help fastener your tripod.
-This camera backpack is a good partner for photographers and can also work as a transit bag during a long journey.
Original Price £68.99
Discounted Price £59.99
Total Save £9.00
New Arrival
Saramonic Wireless Lavalier Microphone for Smartphone Camera 492ft Range 20h Battery Life
Saramonic Wireless Lavalier Microphone for Smartphone Camera 492ft Range 20h Battery Life
£129.99
Wireless CarPlay Adapter for iPhone 5.8GHz Stable Connection Auto Reconnect Support Multi User Kentfaith
Wireless CarPlay Adapter for iPhone 5.8GHz Stable Connection Auto Reconnect Support Multi User Kentfaith
£87.49 £69.99
Camera Bag Camera Insert bag Camera Handheld Foldable Camera Case Bag DSLR/SLR/Mirrorless Camera Protective Camera Inner Organizer
Camera Bag Camera Insert bag Camera Handheld Foldable Camera Case Bag DSLR/SLR/Mirrorless Camera Protective Camera Inner Organizer
£25.99
BOYA Wireless Lavalier Microphone for iPhone Android 30Hrs Battery Life 164FT Range
BOYA Wireless Lavalier Microphone for iPhone Android 30Hrs Battery Life 164FT Range
£79.99
8" Wireless CarPlay Screen Android Auto Car Stereo with 1080P Backup Camera Kentfaith
8" Wireless CarPlay Screen Android Auto Car Stereo with 1080P Backup Camera Kentfaith
£137.49 £109.99
Compact Digital Camera, 2K Videos 48MP Photos, DSLR-like Bokeh, 16X Zoom, EIS Stabilization, Kentfaith
Compact Digital Camera, 2K Videos 48MP Photos, DSLR-like Bokeh, 16X Zoom, EIS Stabilization, Kentfaith
£87.49 £69.99
Wireless Lavalier Microphone System with 4 Transmitters and 1 Receiver
Wireless Lavalier Microphone System with 4 Transmitters and 1 Receiver
£219.99
Gopro HERO 4K Action Camera CPL + ND4 + ND8 + ND16 Lens Filter Set With cleaning cloth High-Definition Lens, Anti-reflection Green Film, Waterproof and Scratch-Resistant
Gopro HERO 4K Action Camera CPL + ND4 + ND8 + ND16 Lens Filter Set With cleaning cloth High-Definition Lens, Anti-reflection Green Film, Waterproof and Scratch-Resistant
£39.99
K&F Concept Accessories Set for GoPro Hero 13/12/11/10/9/8/7/6/5/4/ DJI Osmo Action Series / Pocket 3/2 / Insta360 X4/X3, Chest Strap Harness+Backpack Clip+360° Rotating Head Strap Mount and Wrist Strap
K&F Concept Accessories Set for GoPro Hero 13/12/11/10/9/8/7/6/5/4/ DJI Osmo Action Series / Pocket 3/2 / Insta360 X4/X3, Chest Strap Harness+Backpack Clip+360° Rotating Head Strap Mount and Wrist Strap
£21.99
Related Accessories
64 micro SD Card U3/V30/A1 with Adapter Pack of 2 Memory Cards for Home Surveillance Cameras, Hunting Cameras and Dash Cams
64 micro SD Card U3/V30/A1 with Adapter Pack of 2 Memory Cards for Home Surveillance Cameras, Hunting Cameras and Dash Cams
£31.99 £23.99
64G micro SD card U3/V30/A1 with adapter memory card suitable for home surveillance camera hunting camera and driving recorder memory card
64G micro SD card U3/V30/A1 with adapter memory card suitable for home surveillance camera hunting camera and driving recorder memory card
£17.99 £15.99
8-in-1 Cleaning Kit, Multifunctional Electronic Cleaning Kit Cleaning Brush Tool for Airpod Pro / Keyboard / Earbuds / MacBook / Headphones / Earphones / iPad / iPhone
8-in-1 Cleaning Kit, Multifunctional Electronic Cleaning Kit Cleaning Brush Tool for Airpod Pro / Keyboard / Earbuds / MacBook / Headphones / Earphones / iPad / iPhone
£12.99
MicroDrive Micro SD UHS-I Memory Card 128GB
MicroDrive Micro SD UHS-I Memory Card 128GB
£22.99
K&F Concept V Mount Battery 99Wh 6700mAh with PD100W USB-C Fast Charging, Mini V Lock Battery with D-TAP/USB-A/Dual USB-C/DC/TFT Display/Emergency Light for Camera, Camcorder, Monitor, Video Light
K&F Concept V Mount Battery 99Wh 6700mAh with PD100W USB-C Fast Charging, Mini V Lock Battery with D-TAP/USB-A/Dual USB-C/DC/TFT Display/Emergency Light for Camera, Camcorder, Monitor, Video Light
£179.99 £149.99
26" / 65cm Octagonal Softbox Quick Release Bowens Mount Softbox with Honeycomb Grid Light Diffusers Carrying Bag for Photography Studio Speedlite Flash and Monolight
26" / 65cm Octagonal Softbox Quick Release Bowens Mount Softbox with Honeycomb Grid Light Diffusers Carrying Bag for Photography Studio Speedlite Flash and Monolight
£65.99
18 in 1 Lens Filter Step Ring Set 9pcs Step Up Ring & 9pcs Step Down Ring
18 in 1 Lens Filter Step Ring Set 9pcs Step Up Ring & 9pcs Step Down Ring
£35.99 £22.99
K&F Concept Lens Pouch 2-in-1 Expandable Camera Lens Bag Case Compatible for Canon Lenses 75-300mm, Nikon, Sony, Pentax, Olympus Camera Lens 10 x 18cm Protective Neoprene Soft Plush for DSLR Lenses
K&F Concept Lens Pouch 2-in-1 Expandable Camera Lens Bag Case Compatible for Canon Lenses 75-300mm, Nikon, Sony, Pentax, Olympus Camera Lens 10 x 18cm Protective Neoprene Soft Plush for DSLR Lenses
£23.99 £21.99
11 in 1 Step Down Ring Set
11 in 1 Step Down Ring Set
£21.99
Metal 11pcs Stepping Adapter Ring Kit Including(26-30mm,30-37mm,37-43mm, 43-52mm,52-55mm,55-58mm,58-62mm,62-67mm,67-72mm,72-77mm,77-82mm)
Metal 11pcs Stepping Adapter Ring Kit Including(26-30mm,30-37mm,37-43mm, 43-52mm,52-55mm,55-58mm,58-62mm,62-67mm,67-72mm,72-77mm,77-82mm)
£21.99
About Us

ABOUT KENTFAITH

-Enjoy Your Selected Digital Life

KentFaith as an end-consumer service provider, kentFaith is committed to improving consumer experience and providing consumers with the most suitable products. We have 150 patents and have won international product awards. We are popular in 200 countries and regions. We have been listening to the real needs of users and are committed to creating an ideal choice that meets your inner expectations and providing you with a convenient and practical exclusive shopping page.

20K + Products
56+ Countries and Regions
20Million+ Customers
150+ Patents
260+ Commercial Partners
1200+ Online and offine Retailers
20000+ Products
More Related Pages
Wireless Microphone For Dslr Camera
Wireless Microphone For Dslr Camera
£21.90 - £58.99
Canon Dslr Camera Microphone
Canon Dslr Camera Microphone
£32.99 - £59.99
Battery Powered Depth Finder
Battery Powered Depth Finder
£15.99 - £359.99
Dslr Camera External Microphone
Dslr Camera External Microphone
£21.90 - £59.99
Dslr Camera With Microphone Input
Dslr Camera With Microphone Input
£21.90 - £53.99
Stereo Microphone For Dslr Camera
Stereo Microphone For Dslr Camera
£21.90 - £58.99
Clip On Microphone For Dslr
Clip On Microphone For Dslr
£24.99 - £79.99
Dslr Wireless Lavalier Microphone
Dslr Wireless Lavalier Microphone
£17.99 - £75.99
Lavalier Microphone For Dslr
Lavalier Microphone For Dslr
£24.99 - £79.99
Boom Microphone For Dslr
Boom Microphone For Dslr
£24.99 - £79.99
Microphone For Dslr Cameras
Microphone For Dslr Cameras
£20.59 - £59.20
Wireless Lavalier Microphone System Dslr
Wireless Lavalier Microphone System Dslr
£17.99 - £75.99
Related searches
Wireless Microphone For Dslr Camera Dslr Wireless Lavalier Microphone Wireless Lavalier Microphone System Dslr Lavalier Microphone For Dslr Boom Microphone For Dslr Microphone For Dslr Cameras Stereo Microphone For Dslr Camera Canon External Microphone For Dslr Clip On Microphone For Dslr Game Camera Memory Card Reader
Popular searches
Sd Memory Card Video Capacity Open Ear Bluetooth Headphones Hand Held Video Game Console Lens Filter Set Small Camera With Big Lens Laser Level Kit With Tripod Macbook Air Micro Sd Card Adapter Slr Camera Bag Wireless Remote Control Security Camera Wireless Outdoor Pan Tilt Camera
Related categories
Bluetooth microphone light pollution filter​ WIFI Dash Cam wireless floodlight camera​ dslr camera lens Light Pollution Filter magnetic CPL filter matte box kit ND100000 Filter
Popular products
iphone portable microphone bluetooth microphone bluetooth noise cancelling microphone usb recording microphones wireless lavalier microphone​ wireless lavalier microphone android wireless camera range iphone video recording microphone tws wireless headphones clip on mic bluetooth